package demo1;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: WHY
 * Date: 2022-10-25
 * Time: 20:18
 */
public class Shape {
    //求面积方法
    public double getArea(){
        return 0;
    }
    //求周长问题
    public double getC(){
        return 0;
    }
}
